Fixed Rainbow Jumpsuit

Added rainbow jumpsuit to /under/color/ to allow players to re-color
solid color suits to rainbow color as well. There are now two Rainbow
Jumpsuits: /under/rainbow and /under/color/rainbow. This is due to
/under/rainbow being present on the map in two places. Once these are
removed, please delete the entry for /under/rainbow

Also fixed a commented debug line to actually work.

Resolves Issue #56